From where do the actions of the Teachers arise?

The following is an excerpt from a samvaad (dialogue) session with Acharya Prashant.

Question (Q): Seeing the actions and responses what I call a teacher gives, so the argument comes that maybe they are coming from the influential part of the mind, they are not coming from the essential just like you said that the faces are real till the time they are not coming from the influence. So gossiping about the teacher, gossiping about the physical appearance of responses, it comes, again and again, that maybe this is not essential, maybe this is not coming from him.

Acharya Prashant (AP): But what you are saying may exactly be what is happening yet how does that entitle us to come to any conclusion?

You see that we all are influenced entities, there is no doubt about it. But so what? If you are not influenced then you are not alive. Your very birth happens out of influence.

This nose, these eyes, this language, these clothes, these thoughts, they are all influences. Influences by themselves are no guarantors of suffering.

Influences are like people passing in front of a mirror. The moment somebody passes in front of a mirror, he influences the mirror. Does he not? What does the mirror do?